IRR-1-1/2-3

Comprehensive specifications and application details for: IRR-1-1/2-3 Inner Bearing Ring.

Summary

Explore detailed summary information for bearing: IRR-1-1/2-3. Includes NSN, classification group, and identification codes to support sourcing, compliance, and accurate part tracking.

Part Number
IRR-1-1/2-3
Federal Supply Classification
3110 Unmounted Antifriction Bearings
(NSN) National Stock Number
3110-00-827-2776
Item Name Code
00028
Federal Item Identification Guide
A044A0
Assigment Date
01/01/1962

The inner component of a ball or roller bearing which provides a contact surface for the rolling elements of an antifriction bearing.

1.4995 inches minimum and 1.5000 inches maximum bore diameter, steel overall material, 1.0050 inches minimum and 1.0100 inches maximum overall width, 1.7495 inches minimum and 1.7500 inches maximum overall outside diameter, straight bore shape

Datasheet

Below are the comprehensive technical specifications for bearing: 3110-00-827-2776 . Find dimensions, materials, tolerances, performance characteristics, etc.

Bore Diameter
1.4995 inches minimum and 1.5000 inches maximum
Bore Shape
straight
Overall Outside Diameter
1.7495 inches minimum and 1.7500 inches maximum
Overall Width
1.0050 inches minimum and 1.0100 inches maximum
Material
steel overall
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Style Designator
solid inner race, journal and needle
Surface Finish
ground

Frequently Asked Questions

Find quick answers to common questions about bearing: IRR-1-1/2-3. Explore technical specifications, installation tips, maintenance guidelines, regulatory requirements, and troubleshooting advice.

What is the FSCG of the NSN 3110-00-827-2776?
The FSCG of the NSN 3110-00-827-2776 is 3110
Does the NSN 3110-00-827-2776 have a Schedule B code assigned?
Yes, the Schedule B code is 8482991010
Does NSN 3110-00-827-2776 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 3110-00-827-2776 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-00-827-2776 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 3110-00-827-2776 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Mon, Jan 1, 1962

Price & Availability

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